JDR is leading Unsaturated Polyester Resins manufacturing in China with the most advanced auto-controlled UPR production lines and state-of-the-art application lab. Unsaturated polyester resins, vinyl ester resins and gel coat resins are manufactured and sold under the famous trademarks of Palatal®, Palapreg®, Synolite®, Atlac® and Neogel®. JDR hereby gives the Chinese market access to globally accepted and leading products.